The cmd/launchrail directory contains the main entry point for the LaunchRail application Its primary responsibility is to initialize and execute rocket flight simulations based on user-provided configurations and command-line arguments
Key Features
Main Application Entry Point The main.go file houses the main function, which orchestrates the application's startup, simulation execution, and shutdown
Command-Line Interface (CLI) Handling It parses command-line arguments to control simulation parameters and application behavior
Configuration Management Loads simulation and application settings, potentially using libraries like spf13/viper, from configuration files
Simulation Initialization & Execution Sets up the simulation environment, initializes the simulation manager (likely from the internal/simulation package), and triggers the simulation run
Output Management Manages the creation and use of an output directory (e.g., ~/.launchrail) where simulation results, logs, and other artifacts are stored
Plugin Compilation As per memory 15c1ebe0-b84a-4000-ad18-e76a2a9f3b57, the simulation initialization process, likely triggered from here, includes the automatic compilation of Go plugins
Workflow
1 The application is started via the launchrail executable
2 Command-line arguments are parsed
3 Application and simulation configurations are loaded
4 The logging system is initialized
5 The simulation manager is initialized, which includes compiling any Go plugins
6 The simulation is executed
7 Results are written to the designated output directory
8 The application exits